CN101974275A - Alcohol-soluble vacuum-forming oil and preparation method thereof - Google Patents
Alcohol-soluble vacuum-forming oil and preparation method thereof Download PDFInfo
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- CN101974275A CN101974275A CN 201010525124 CN201010525124A CN101974275A CN 101974275 A CN101974275 A CN 101974275A CN 201010525124 CN201010525124 CN 201010525124 CN 201010525124 A CN201010525124 A CN 201010525124A CN 101974275 A CN101974275 A CN 101974275A
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Abstract
The invention discloses an alcohol-soluble vacuum-forming oil and a preparation method thereof. The alcohol-soluble vacuum-forming oil is high-molecular acrylic resin which is synthesized by a solvent method by using methyl methacrylate, n-butyl acrylate, ethyl acrylate and acrylic acid as reaction monomers and using isopropanol and industrial alcohol as solvents. On the demand of the market, the alcohol-soluble vacuum-forming oil uses ethanol as the solvent, does not contain benzene, has the advantages of high safety, no toxicity and environmental protection, thoroughly eliminates injuries to human bodies when synthesizing vacuum-forming oil by using phenylmethane as the solvent, and has broad market prospects; due to the special raw material combinations, the vacuum-forming paper processed by the vacuum-forming oil has the advantages of high glossiness, favorable wearability and favorable vacuum-forming effect; and the invention has the advantages of low price, simple production technique and easy realization.
Description
Technical field
The present invention relates to pack deep processing field, color box seal back, relate in particular to a kind of pure dissolubility plastic uptake gloss oil of paper with the compound usefulness of PVC PET film heat.
Background technology
For the article that make packing transparence more, allow consumers in general produce better view effect, a lot of gift box for packing all use PVC PET film to make a little windows, and as battery on the market, toothbrush etc. have all been taked this Packaging Method.This packaging means good airproof performance can clearly be seen the connection with wrapping of piece of the inside, so be subjected to very much the welcome in market, has obtained using widely.But the plasltic-absorbing oil of going up at present on the market mainly is as solvent synthetic high molecular polymer with toluene, toluene is that bigger toxicity is arranged, long-term contact can make people's immunizing power reduce, greatly endanger people's health, and be the trend place of researching and producing with water or alcohol as solvent, have vast market prospect so develop a kind of pure dissolubility plasltic-absorbing oil.
Summary of the invention
Technical problem to be solved by this invention provides a kind of industrial spirit of using as diluting solvent, does not have the pure dissolubility plasltic-absorbing oil of benzene fully, and this alcohol dissolubility plasltic-absorbing oil is crossed not only glossiness height of oil back plastic uptake paper, and wear resistance is good, also has good plastic uptake effect.
The technical problem that the present invention also will solve provides the manufacture method of above-mentioned pure dissolubility plasltic-absorbing oil.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
A kind of pure dissolubility plasltic-absorbing oil, it comprises the component of following parts by weight:
(1) monomer is formed:
2～10 parts of ethyl propenoates;
25～40 parts of methyl methacrylates;
10～25 parts of n-butyl acrylates;
1～12 part in vinylformic acid;
(2) initiator:
0.2～3 part of Diisopropyl azodicarboxylate;
(3) solvent:
35～50 parts of Virahols;
5～20 parts of industrial spirit;
Wherein: the ethyl propenoate during (1) monomer is formed, methyl methacrylate, n-butyl acrylate, vinylformic acid form polymer substance by the solvent method polymerization, constitute the main body of pure dissolubility plasltic-absorbing oil.
Further technical scheme of the present invention is: a kind of pure dissolubility plasltic-absorbing oil, and it comprises the component of following parts by weight:
(1) monomer is formed:
3～6 parts of ethyl propenoates;
30～35 parts of methyl methacrylates;
N-butyl acrylate 15～20;
4～8 parts in vinylformic acid;
(2) initiator:
0.6～2.0 part of Diisopropyl azodicarboxylate;
(3) solvent:
40～45 parts of Virahols;
10～15 parts of industrial spirit.
Prepare the method for above-mentioned pure dissolubility plasltic-absorbing oil, it comprises the steps:
(1) gets the raw materials ready: the solvent Virahol of 4/5 formula ratio is added in the reaction vessel, stir;
Press methyl methacrylate, n-butyl acrylate, the vinylformic acid suction header tank of formula ratio with ethyl propenoate, 5/6 formula ratio, again the initiator Diisopropyl azodicarboxylate of 3/4 formula ratio is dissolved in behind the methyl methacrylate of 1/6 formula ratio also suction header tank, and mixes standby;
(2) monomer reaction: the reaction vessel in the step (1) is heated up, when reaction vessel begins that backflow is arranged and add when (82～86 ℃) standby monomer initiator mixture in 5% the header tank, keep 82～86 ℃ of reactions of reflux temperature after 20～30 minutes, add the monomer initiator mixture in the residue header tank again, and in 3～4 hours, add and finish, the temperature of control reaction vessel is 82～86 ℃;
(3) remove residual monomer: the suction header tank was added once in per 30 minutes after the initiator Diisopropyl azodicarboxylate of 1/4 formula ratio being dissolved in the Virahol of 1/10 formula ratio, add at twice finish after, continue insulation 2～3 hours;
(4) cooling: the temperature in the reaction vessel is reduced to 45 ℃ or following, the Virahol and the industrial spirit of 1/10 formula ratio that the adding latting drown is used;
(5) check: the sampling viscosimetric is coated with 4
#Cup (25 ℃, 20～30 seconds) is qualified, and available appropriate amount of industrial alcohol carries out the viscosity adjustment; Survey solid content, claim sample 1～2 gram, in 120 ℃ of oven dry 1.5 hours, solids content was salable product between 40 ± 2 (%);
(6) filter and package: the product that is up to the standards is filtered and packaged with 200 order filter bags get final product.
Beneficial effect: pure dissolubility plasltic-absorbing oil of the present invention is answered the demand in market, is solvent with ethanol, does not have benzene fully, it is safe, nontoxic, and environmental protection has thoroughly been broken away from toluene and has been made solvent synthetic plasltic-absorbing oil in use to the injury of human body, has vast market prospect; Special material combination, not only glossiness height, wear resistance are good to cross oil back plastic uptake paper, also have good plastic uptake effect; Cheap, production technique is simple, is easy to realize.
Embodiment
Embodiment 1: a kind of pure dissolubility plasltic-absorbing oil, and it comprises the component of following parts by weight:
(1) monomer is formed:
Ethyl propenoate 6 grams;
Methyl methacrylate 30 grams;
N-butyl acrylate 15 grams;
Vinylformic acid 4 grams;
(2) initiator:
Diisopropyl azodicarboxylate 2 grams;
(3) solvent:
Virahol 45 grams;
Industrial spirit 10 grams;
Prepare the method for above-mentioned pure dissolubility plasltic-absorbing oil, it comprises the steps:
(1) gets the raw materials ready: 36g solvent Virahol is added in the reaction vessel, stir;
Press formula ratio with 6g ethyl propenoate, 25g methyl methacrylate, 15g n-butyl acrylate, 4g vinylformic acid suction header tank, again 1.5g initiator Diisopropyl azodicarboxylate is dissolved in behind the 5g methyl methacrylate also suction header tank, and mixes standby;
(2) monomer reaction: the reaction vessel in the step (1) is heated up, when reaction vessel begins that backflow is arranged and add when (82～86 ℃) standby monomer initiator mixture in 5% the header tank, keep 82～86 ℃ of reactions of reflux temperature after 20 minutes, add the monomer initiator mixture in the residue header tank again, and in 3～4 hours, add and finish, the temperature of control reaction vessel is 82～86 ℃;
(3) remove residual monomer: the suction header tank was added once in per 30 minutes after 0.5g initiator Diisopropyl azodicarboxylate was dissolved in the 4.5g Virahol, add at twice finish after, continue insulation 2～3 hours;
(4) cooling: the temperature in the reaction vessel is reduced to 45 ℃, add 4.5g Virahol and 10g industrial spirit that latting drown is used;
(5) check: the sampling viscosimetric is coated with 4
#Cup is (25 ℃, 26 seconds), and is qualified; Survey solid content, claim sample 1～2 gram, in 120 ℃ of oven dry 1.5 hours, solids content was 41.6%, is salable product;
(6) filter and package: the product that is up to the standards is filtered and packaged with 200 order filter bags get final product.
Embodiment 2: a kind of pure dissolubility plasltic-absorbing oil, and it comprises the component of following parts by weight:
(1) monomer is formed:
Ethyl propenoate 3 grams;
Methyl methacrylate 35 grams;
N-butyl acrylate 20 grams;
Vinylformic acid 8 grams;
(2) initiator:
Diisopropyl azodicarboxylate 0.6 gram;
(3) solvent:
Virahol 40 grams;
Industrial spirit 15 grams;
Prepare the method for above-mentioned pure dissolubility plasltic-absorbing oil, it comprises the steps:
(1) gets the raw materials ready: 32g solvent Virahol is added in the reaction vessel, stir;
Press formula ratio with 3g ethyl propenoate, 29g methyl methacrylate, 20g n-butyl acrylate, 8g vinylformic acid suction header tank, again 0.45g initiator Diisopropyl azodicarboxylate is dissolved in behind the 6g methyl methacrylate also suction header tank, and mixes standby;
(2) monomer reaction: the reaction vessel in the step (1) is heated up, when reaction vessel begins that backflow is arranged and add when (82～86 ℃) standby monomer initiator mixture in 5% the header tank, keep 82～86 ℃ of reactions of reflux temperature after 25 minutes, add the monomer initiator mixture in the residue header tank again, and in 3～4 hours, add and finish, the temperature of control reaction vessel is 82～86 ℃;
(3) remove residual monomer: the suction header tank was added once in per 30 minutes after 0.15g initiator Diisopropyl azodicarboxylate was dissolved in the 4g Virahol, add at twice finish after, continue insulation 2～3 hours;
(4) cooling: the temperature in the reaction vessel is reduced to 35 ℃, add 4g Virahol and 15g industrial spirit that latting drown is used;
(5) check: the sampling viscosimetric is coated with 4
#Cup is (25 ℃, 22 seconds), and is qualified; Survey solid content, claim sample 1～2 gram, in 120 ℃ of oven dry 1.5 hours, solids content was 40.8%, is salable product;
(6) filter and package: the product that is up to the standards is filtered and packaged with 200 order filter bags get final product.
Embodiment 3: a kind of pure dissolubility plasltic-absorbing oil, and it comprises the component of following parts by weight:
(1) monomer is formed:
Ethyl propenoate 2 grams;
Methyl methacrylate 25 grams;
N-butyl acrylate 25 grams;
Vinylformic acid 1 gram;
(2) initiator:
Diisopropyl azodicarboxylate 0.2 gram;
(3) solvent:
Virahol 50 grams;
Industrial spirit 5 grams;
Prepare the method for above-mentioned pure dissolubility plasltic-absorbing oil, it comprises the steps:
(1) gets the raw materials ready: 40g solvent Virahol is added in the reaction vessel, stir;
Press formula ratio with 2g ethyl propenoate, 21g methyl methacrylate, 25g n-butyl acrylate, 1g vinylformic acid suction header tank, again 0.15g initiator Diisopropyl azodicarboxylate is dissolved in behind the 4g methyl methacrylate also suction header tank, and mixes standby;
(2) monomer reaction: the reaction vessel in the step (1) is heated up, when reaction vessel begins that backflow is arranged and add when (82～86 ℃) standby monomer initiator mixture in 5% the header tank, keep 82～86 ℃ of reactions of reflux temperature after 30 minutes, add the monomer initiator mixture in the residue header tank again, and in 3～4 hours, add and finish, the temperature of control reaction vessel is 82～86 ℃;
(3) remove residual monomer: the suction header tank was added once in per 30 minutes after 0.05g initiator Diisopropyl azodicarboxylate was dissolved in the 5g Virahol, add at twice finish after, continue insulation 2～3 hours;
(4) cooling: the temperature in the reaction vessel is reduced to 25 ℃, add 5g Virahol and 5g industrial spirit that latting drown is used;
(5) check: the sampling viscosimetric is coated with 4
#Cup is (25 ℃, 38 seconds), adopts industrial spirit to be adjusted into (25 ℃, 26 seconds); Survey solid content, claim sample 1～2 gram, in 120 ℃ of oven dry 1.5 hours, solids content was 41.8%, is salable product;
(6) filter and package: the product that is up to the standards is filtered and packaged with 200 order filter bags get final product.
Embodiment 4: a kind of pure dissolubility plasltic-absorbing oil, and it comprises the component of following parts by weight:
(1) monomer is formed:
Ethyl propenoate 10 grams;
Methyl methacrylate 40 grams;
N-butyl acrylate 10 grams;
Vinylformic acid 12 grams
(2) initiator:
Diisopropyl azodicarboxylate 3 grams;
(3) solvent:
Virahol 35 grams;
Industrial spirit 20 grams;
Prepare the method for above-mentioned pure dissolubility plasltic-absorbing oil, it comprises the steps:
(1) gets the raw materials ready: 28g solvent Virahol is added in the reaction vessel, stir;
Press formula ratio with 10g ethyl propenoate, 33g methyl methacrylate, 10g n-butyl acrylate, 12g vinylformic acid suction header tank, again 2.25g initiator Diisopropyl azodicarboxylate is dissolved in behind the 7g methyl methacrylate also suction header tank, and mixes standby;
(2) monomer reaction: the reaction vessel in the step (1) is heated up, when reaction vessel begins that backflow is arranged and add when (82～86 ℃) standby monomer initiator mixture in 5% the header tank, keep 82～86 ℃ of reactions of reflux temperature after 25 minutes, add the monomer initiator mixture in the residue header tank again, and in 3～4 hours, add and finish, the temperature of control reaction vessel is 82～86 ℃;
(3) remove residual monomer: the suction header tank was added once in per 30 minutes after 0.75g initiator Diisopropyl azodicarboxylate was dissolved in the 3.5g Virahol, add at twice finish after, continue insulation 2～3 hours;
(4) cooling: the temperature in the reaction vessel is reduced to 15 ℃, add 3.5g Virahol and 20g industrial spirit that latting drown is used;
(5) check: the sampling viscosimetric is coated with 4
#Cup is (25 ℃, 23 seconds), and is qualified; Survey solid content, claim sample 1～2 gram, in 120 ℃ of oven dry 1.5 hours, solids content was 40.2%, is salable product;
(6) filter and package: the product that is up to the standards is filtered and packaged with 200 order filter bags get final product.
Above-mentioned pure dissolubility plasltic-absorbing oil is being needed filming of last layer 3-5 micron thickness on the paper of plastic uptake with the roller coating seasoning machine, parching the back and PVC PET film is compounded on the scraps of paper, getting final product by Packing Machine heat pressurization moment.
The foregoing description only is explanation technical conceive of the present invention and characteristics, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalents that spirit has been done according to the present invention or modification all should be encompassed within protection scope of the present invention.
Claims (3)
1. pure dissolubility plasltic-absorbing oil is characterized in that it comprises the component of following parts by weight:
(1) monomer is formed:
2～10 parts of ethyl propenoates;
25～40 parts of methyl methacrylates;
10～25 parts of n-butyl acrylates;
1～12 part in vinylformic acid;
(2) initiator:
0.2～3 part of Diisopropyl azodicarboxylate;
(3) solvent:
35～50 parts of Virahols;
5～20 parts of industrial spirit;
Wherein: the ethyl propenoate during (1) monomer is formed, methyl methacrylate, n-butyl acrylate, vinylformic acid form polymer substance by the solvent method polymerization, constitute the main body of pure dissolubility plasltic-absorbing oil.
2. according to the described a kind of pure dissolubility plasltic-absorbing oil of claim 1, it is characterized in that: it comprises the component of following parts by weight:
(1) monomer is formed:
3～6 parts of ethyl propenoates;
30～35 parts of methyl methacrylates;
N-butyl acrylate 15～20;
4～8 parts in vinylformic acid;
(2) initiator:
0.6～2.0 part of Diisopropyl azodicarboxylate;
(3) solvent:
40～45 parts of Virahols;
10～15 parts of industrial spirit.
3. prepare the method for a kind of pure dissolubility plasltic-absorbing oil as claimed in claim 1, it is characterized in that: it comprise as
Following step:
(1) gets the raw materials ready: the solvent Virahol is added in the reaction vessel, stir;
With ethyl propenoate, methyl methacrylate, n-butyl acrylate, vinylformic acid suction header tank, again the initiator Diisopropyl azodicarboxylate is dissolved in behind the methyl methacrylate also suction header tank, and mixes standby;
(2) monomer reaction: the reaction vessel in the step (1) is heated up, when reaction vessel begins that backflow is arranged and add when (82～86 ℃) standby monomer initiator mixture in 5% the header tank, keep 82～86 ℃ of reactions of reflux temperature after 20～30 minutes, add the monomer initiator mixture in the residue header tank again, and in 3～4 hours, add and finish, the temperature of control reaction vessel is 82～86 ℃;
(3) remove residual monomer: the suction header tank was added once in per 30 minutes after the initiator Diisopropyl azodicarboxylate was dissolved in Virahol, add at twice finish after, continue insulation 2～3 hours;
(4) cooling: the temperature in the reaction vessel is reduced to 45 ℃ or following, add Virahol and industrial spirit that latting drown is used;
(5) check: the sampling viscosimetric is coated with 4
#Cup (25 ℃, 20～30 seconds) is qualified, and available appropriate amount of industrial alcohol carries out the viscosity adjustment; Survey solid content, claim sample 1～2 gram, in 120 ℃ of oven dry 1.5 hours, solids content was salable product between 40 ± 2 (%);
(6) filter and package: the product that is up to the standards is filtered and packaged with 200 order filter bags get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010525124 CN101974275A (en) | 2010-10-29 | 2010-10-29 | Alcohol-soluble vacuum-forming oil and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010525124 CN101974275A (en) | 2010-10-29 | 2010-10-29 | Alcohol-soluble vacuum-forming oil and preparation method thereof |
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| Publication Number | Publication Date |
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| CN101974275A true CN101974275A (en) | 2011-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010525124 Pending CN101974275A (en) | 2010-10-29 | 2010-10-29 | Alcohol-soluble vacuum-forming oil and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530893A (en) * | 2014-12-09 | 2015-04-22 | 东莞市蓝铂化工科技有限公司 | Aqueous plastic suction oil and preparation method thereof |
| CN112251087A (en) * | 2020-11-09 | 2021-01-22 | 太仓港亨得蕾实业有限公司 | Glazing oil and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002079742A (en) * | 2000-06-28 | 2002-03-19 | Hymo Corp | Sheet surface-treating agent and ink jet system recording medium |
| CN1412211A (en) * | 2001-10-11 | 2003-04-23 | 机械工业部广州电器科学研究所 | Preparation method of water plastics-absorbing oil |
| CN1583868A (en) * | 2004-05-27 | 2005-02-23 | 陈保竞 | Paper board plasltic-absorbing oil and preparing method thereof |
-
2010
- 2010-10-29 CN CN 201010525124 patent/CN101974275A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002079742A (en) * | 2000-06-28 | 2002-03-19 | Hymo Corp | Sheet surface-treating agent and ink jet system recording medium |
| CN1412211A (en) * | 2001-10-11 | 2003-04-23 | 机械工业部广州电器科学研究所 | Preparation method of water plastics-absorbing oil |
| CN1583868A (en) * | 2004-05-27 | 2005-02-23 | 陈保竞 | Paper board plasltic-absorbing oil and preparing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104530893A (en) * | 2014-12-09 | 2015-04-22 | 东莞市蓝铂化工科技有限公司 | Aqueous plastic suction oil and preparation method thereof |
| CN112251087A (en) * | 2020-11-09 | 2021-01-22 | 太仓港亨得蕾实业有限公司 | Glazing oil and preparation method thereof |
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Application publication date: 20110216 |